MAN TGS 2007> 10.5 ltr D2066 400bhp remap figures
The MAN TGS 10.5 ltr D2066 400bhp (2007>) is a diesel 10.5L model making 400bhp and 1900Nm as standard. After a Stage 1 ECU remap we expect 465bhp and 2121Nm - up to 65bhp and 221Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 400 bhp | 465 bhp | +65 bhp |
| Torque | 1900 Nm | 2121 Nm | +221 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 400 bhp | 1900 Nm | |
| Stage 1Maximum software-only performance | 465 bhp | 2121 Nm | +65 bhp +221 Nm |
| Stage 1 EcoPerformance with economy in mind | 449 bhp | 2103 Nm | +49 bhp +203 Nm |
| Eco mapEconomy first | 444 bhp | 2092 Nm | +44 bhp +192 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your TGS
On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.
Engine management is by a Bosch EDC7+/C32 unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the MAN TGS 10.5 ltr D2066 400bhp?
We expect 465bhp and 2121Nm against 400bhp and 1900Nm as standard: up to +65bhp and +221Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the MAN TGS 10.5 ltr D2066 400bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 449bhp and 2103Nm expected. The Eco map is economy first: 444bhp and 2092Nm. Both still sit above the standard 400bhp and 1900Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.